How to split a PDF or extract specific pages on iPhone
You don't need special software to split a PDF or extract specific pages on iPhone. FernPDF runs entirely in Safari on iOS: open the tool, drop your file, download the result. Pages are sliced locally, ideal for pulling one exhibit out of a long confidential filing.
On iPhone, you tap the drop zone to open the native picker, then choose Files, iCloud Drive, or Photos. Once the result (multiple files arrive as a .zip) is ready, it downloads to the Files app, inside Downloads, ready to reopen, AirDrop, or attach to an email straight from there.
Safari's file picker is a full-screen sheet rather than a floating window, and there's no separate downloads icon on the Home Screen, everything routes through the Files app, iOS's equivalent of Finder.
Files from iCloud Drive or the Files app open directly in Safari, and processing happens on the phone itself: no app to install, and nothing uses your data plan to upload.
Step by step
- 1Open the Split PDF tool in Safari on iOS. No install, no account.
- 2Add the PDF you want to split: tap the drop zone to open the native picker, then choose Files, iCloud Drive, or Photos.
- 3Click the pages to extract, or choose “Split by range” / “Every page”.
- 4Click “Split PDF” and download the result (multiple files arrive as a .zip). It lands in the Files app, inside Downloads, ready to reopen, AirDrop, or attach to an email straight from there.
Common questions
Every FernPDF tool processes files in your browser: read how the privacy model works, or verify it yourself in your network tab.